What does watershed mean?

Watershed metaphor implies a major and decisive turning point or dividing line. It comes from the concept of geography, represents a mountain range or ridge, and determines the direction of water flow. In metaphor, a watershed represents a decision or event, which determines the future direction or development trend. The relevant information is as follows:

1. Geographical watershed: In geography, watershed refers to mountains or ridges, which determines the flow direction of water. For example, the water in the river basin will flow to the East River or the West River according to the shape and height of the mountains. This concept is helpful to understand the flow of surface water and the formation of water system.

2. Metaphor watershed: watershed is also used as a metaphor to indicate a decisive turning point or major dividing line. This usage can be used to describe events, decisions, historical moments or personal experiences, suggesting obvious changes and influences before and after this.

3. Watershed in history: Many historical events are considered as watershed in history, because they have led to major changes in history. For example, the end of World War II was regarded as a watershed in the international political landscape, which brought about the establishment of the United Nations and the beginning of the Cold War.

4. Watershed between environment and climate: Watershed can also be used to describe the changes of environment and climate. For example, the watershed of drought and flood in a certain year can affect agricultural output and water resources. The watershed between politics and decision-making In the field of politics and decision-making, a watershed can refer to an event or decision that changes the policy direction or international relations.

Relevant information of metaphor

1, the characteristics of metaphor: metaphor is a kind of non-literal comparison, which depends on the understanding and imagination of readers or listeners to understand the implied meaning of metaphor. It can enhance the expressive force of words and make them more vivid and emotional. The difference between metaphor and direct metaphor is different from direct metaphor, which does not use clear comparative words such as like or like.

2. Application fields of metaphor: Metaphor is widely used in literature, poetry, rhetoric, advertising, political speeches and daily language. It helps to convey complex thoughts, feelings and opinions. Metaphor can be divided into many types, including visual metaphor, life metaphor, emotional metaphor, space-time metaphor and so on. Different types of metaphors are used for different purposes to convey different comparisons or